baber/WOPTO huggingface dataset:
Patent JP-2005323209-A (JP)
Title: Image forming device
Inventor: ASAKAWA TETSUO
IPC: G06K17/00
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device for preventing unauthorized copying of confidential documents.  <P>SOLUTION: An RFID tag is attached to a manuscript and a manuscript RFID tag sensor 80 for communicating with the RFID tag attached to the manuscript is provided to an image forming device, and the operations of image formations are controlled according to the detected result of the RFID tag by the RFID tag sensor 80, and thereby illegal copy of the confidential documents can be prevented. In this case, RFID information stored in the RFID tag is read out by using the manuscript RFID tag sensor 80, and the operation of the image formation is controlled, according to the read out RFID information. The item of control and the number or the position of the RFID tag on the manuscript is freely settable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325713-A (JP)
Title: Split type cylinder block
Inventor: YASUKI SATORU
IPC: F02F1/16
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a split type cylinder block, in which rigidity is improved.  <P>SOLUTION: This split type cylinder block is composed of combination of a first block main body 3 comprising an outer wall part (outer walls 32A and 32B) surrounding the outer circumferential surface of a cylinder 1, and a cylinder structure 5 formed as a separate body from the first block main body 3. A bracket E3 of an engine mounting is installed on the outer circumferential side of it through a bolt E1. A screw hole 73 for the bolt E1 is composed of through holes 36 provided in the outer wall part (outer walls 32A and 32B) and a screw hole 72 in a cylinder boss 54 provided in the outer circumferential surface 51F of the cylinder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325558-A (JP)
Title: Pile head structure of foundation pile
Inventor: SENDAI KATASHI
IPC: E02D27/12
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile head structure of a foundation pile, which can dramatically reduce bending moment caused by a force acting on a pile head, when a superstructure shakes along with the rocking of the ground.  <P>SOLUTION: An annular body 2 is fitted and inserted at an interval S into the pile head 1a of the foundation pile 1 stuffed up to a top surface; a vertical interval is placed on the side of an inner surface of a peripheral wall of the annular body 2: a stopping part 3 is annularly arranged on an upside in such a manner as to protrude inward over its entire circumference; a give-and-receive part 4 is annularly arranged on the downside of the inner surface of a peripheral wall of the annular body 2 in such a manner as to protrude inward over its entire circumference; the stopping part 3 makes such a lid 5 as to close a tubular hole H of the annular body 2 interposed between the top surface of the pile head 1a and the stopping part 3; and the a gap R is provided between the give-and-receive part 4 and an outer peripheral wall of the pile head 1a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325921-A (JP)
Title: Vortex generator
Inventor: ABE HIROYUKI
IPC: F15D1/10
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform active control to generate the optimum vortex according to the state of flow when separation restraint is required and not to generate vortex when separation restraint is not required, without a plurality of pores in the wall surface as in the prior art, and without a complicated means for controlling so that the distribution of speed of a fluid jetted from the individual pores forms a shearing layer of a right-angled triangle in simple constitution.  <P>SOLUTION: In this vortex generator, the wall surface of an object is provided with jet holes for a jet, and a vortex is generated by interference between a jet and a main stream in the vicinity of the object. The vortex generator is characterized in that the jet has shearing layers in the direction of the main current and in the vertical direction composed of the speed components w in the main stream direction y and the right-angled direction z, and the respective shearing layers have the distribution of speed a little inclined to the main stream direction x to form a speed gradient to generate the rotation in the same direction and distribute the speed in the main stream direction y.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331561-A (JP)
Title: Optical device and projector
Inventor: KITABAYASHI MASASHI
IPC: G02F1/13
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device where the maintenance or the exchange of a plurality of optical modulators and a projection optical device can be performed easily, and to provide a projector.  <P>SOLUTION: A housing for optical components 37, constituting the optical device 3, is constituted of a component housing member 371 and a cover-like member 372. The cover-like member 372 is attachably/detachably attached to the component housing member 371. A head body 36, constituting the optical device 3, has an electrooptical device placing part for placing and fixing an electro-optical device body 34A, and a projection optical device supporting part 361 erected on the electro-optical device placing part and supporting a projection lens 35, and the optical unit 4 is constituted, by integrating the electro-optical device body 34A and the projection lens 35. Then, the head body 36 is detachably attached to the cover-like member 372, and the optical unit 4 can be attached to/detached from the component housing member 371, in a state where it is attached to the cover-like member 372.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331583-A (JP)
Title: Power source device mounted in image forming apparatus
Inventor: NASHIDA YASUMASA
IPC: H04N1/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source device whose cost is low and whose output voltage accuracy is high.  <P>SOLUTION: The power source device incorporated in an apparatus whose power consumption greatly changes according to the state of the apparatus, includes a state detecting means for detecting each state; and a feedback quantity adjusting means for determining an optimum amount of feedback in accordance with each state and then adjusting, according to the operating state of the image forming apparatus, the weighing of a plurality pieces of output voltage information to be fed back.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330849-A (JP)
Title: Air fuel ratio control device for internal combustion engine
Inventor: TAMURA YASUKI
IPC: F02D41/04
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air fuel ratio control device for an internal combustion engine capable of surely reducing emission of NOx at the time of switching from a lean air fuel ratio to a rich air fuel ratio as occurs just after recovering from a fuel cut.  <P>SOLUTION: When a combustion temperature or a correlation value thereof is in a low temperature range equal to or lower than a predetermined value (S12), the air fuel ratio is adjusted based on the combustion temperature or the correlation value (S14).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328940-A (JP)
Title: Medical image display method, medical image processor and medical image display device
Inventor: OKUMURA KYOSUKE
IPC: A61B6/00
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image display method or the like for successively displaying read medical images and enabling the images to be easily conformed in real time while simplifying the transfer processing of image data.  <P>SOLUTION: The medical image display method for displaying the medical images on the basis of the image data including two or more pieces of pixel data obtained by reading the medical images recorded by photographing for the purpose of diagnosing comprises: a step (a) for temporarily storing the successively inputted pixel data; a step (b) for successively generating divided image files including the image data constituted of the pixel data when the pixel data for each prescribed region indicating a divided image on one image are obtained; and a step (c) for displaying or updating the images on the basis of the image data included in at least one already generated divided image file every time the divided image file is generated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328970-A (JP)
Title: Endoscope apparatus
Inventor: EINO TERUO
IPC: G02B23/26
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope apparatus in which fetched images are not missed in the case of fetching images corresponding to rectangular screen display, rotating them and the displaying them.  <P>SOLUTION: In the endoscope apparatus, a size change processing to the fetched images is performed without missing the fetched images even in the case that the rotating processing of an optional angle is executed prior to the rotating processing to the fetched images by a size change part 23 inside an image processing part 20. Thus, in the case of fetching the images corresponding to the rectangular screen display, rotating them and then displaying them, the fetched images are displayed without being missed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330882-A (JP)
Title: Steam engine
Inventor: ODA SHUZO
IPC: F01B29/12
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately start a steam engine that is composed so that flow displacement is generated in liquid in a pipe, by repeatedly executing vaporization by heating liquid sealed into the pipe and liquefaction by cooling.  <P>SOLUTION: In the steam engine 1, a heater 30, a cooler 32, and an output section 100 are arranged in this order on a pipeline formed by the pipe 10. When the steam engine 1 is started, a piston 104 at the output section 100 is arranged at the lower dead center side, thus allowing liquid to exist at a part (a part in a location near an upper end section 18 of an extended pipe 12 in upper and lower directions) in the pipe 10 heated by the heater 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308376-A (JP)
Title: Kotatsu (foot warmer) fan for kerosene heater
Inventor: OTAKI TETSUO
IPC: F24C5/00
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kotatsu fan for a kerosene heater capable of solving a defect that hot air cannot be led to the kotatsu from the kerosene heater by a hot air suction duct for a fan heater, and reducing fuel and light expenses even in using the kerosene heater free from a blower device, by mounting a blower of proper air volume on the hot air duct while saving the energy.  <P>SOLUTION: This kotatsu fan for the kerosene heater is provided with the blower 2 on an upper part of a leg part 1, and has a function for sucking the hot air inside of the kotatsu from the upper part of the kerosene heater through the hot air ducts 3, 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329519-A (JP)
Title: Control device of wire cut electric discharge machine
Inventor: IRIE TAKESHI
IPC: B23H7/02
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lowering of machining efficiency by preventing lowering of machining speed on and after a second cut when machining an inside corner shape by reducing uncut parts when machining the inside corner shape at the time of a first cut, in a control device of a wire cut electric discharge machine.  <P>SOLUTION: This control device of the wire cut discharge machine for machining a workpiece by electric discharge energy by discharging electricity by impressing prescribed voltage between the workpiece and a wire electrode relatively moving in relation to the workpiece, is provided with: a program storage means for storing a machining program for performing electric discharge machining for the workpiece; and a dwell control means for discriminating whether the inside corner satisfies a prescribed condition at every direction converting point of a machining path, based on the machining program read from the program storage means during execution of the first cut, and for executing a dwell at the inside corner in the case of the inside corner satisfying the prescribed condition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341647-A (JP)
Title: Motor, drive unit and operating unit
Inventor: MIZUKADO YOSHIO
IPC: H02P6/06
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor of low starting torque, a drive unit incorporating the motor, and an operating unit incorporating the motor or the drive unit.  <P>SOLUTION: In the motor comprising a rotor having a permanent magnet, and a stator having an air core coil and arranged such that the rotor is rotated by forming a rotating field between the permanent magnet and the air core coil through conduction control of the air core coil, the components or parts constituting the rotor other than permanent magnet are composed of a nonmagnetic body excepting the rotor shaft.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004349711-A (JP)
Title: Optical pumping semiconductor device
Inventor: LUTGEN STEPHAN
IPC: H01S3/091
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pumping semiconductor device whose efficiency of pumping is improved and each of quantum wells is efficiently pumped.  <P>SOLUTION: A semiconductor substrate has a structure of quantum well radiating in the vertical direction in order to form a vertical beam field, the structure of quantum well includes a number of quantum layers, and depletion layers are located between the quantum layers, and the quantum layers are provided for photopumping using a pump beam field. The semiconductor device has a mirror layer positioned on the semiconductor substrate, the structure of quantum well is located in a vertical resonator for the pump beam field.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005334157-A (JP)
Title: Fryer
Inventor: KODAMA KOJI
IPC: A47J37/12
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fryer capable of suppressing the enlargement of an installation space, preventing water from intruding into a cabinet at the time of washing or the like and discharging heated air from the inside of the cabinet to the outside.  <P>SOLUTION: Since a recessed part 18 with a through-hole 17 is formed along a tank frame 4 on the outer wall 8 of the cabinet of the fryer, even when cooking oil inside a tank 2 is heated and air inside the cabinet (between the side wall 2a of the tank 2 and the outer wall 8) is heated, the heated air is discharged from the through-hole 17 to the outside. Also, since the tank frame 4 is formed so as to cover the recessed part 18 with the through-hole 17, the intrusion of the water from the through-hole 17 into the cabinet is prevented. Further, since the tank frame 4 is formed so as to cover the recessed part 18, the tank frame 4 is prevented from being projected outward from the outer wall 8 and the enlargement of the installation space of the fryer is suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341310-A (JP)
Title: Communication system
Inventor: HASEGAWA NAOKI
IPC: H04L12/70
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of efficiently acquiring desired data.  <P>SOLUTION: The communication device 10 is provided with a divided data acquisition portion 14c for acquiring divided data formed by performing dividing processing of desired data (map data 200 etc., for example) by a plurality of communication media (a portable telephone 20 and a LAN card 30), and a data restoration portion 14d for performing uniting processing of divided data acquired with the plurality of communication media by the acquisition portion 14c and restoring the desired data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335596-A (JP)
Title: Power steering device
Inventor: OTSUKA SHIGERU
IPC: B62D5/10
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device capable of locking a coil spring without performing complicated work and avoiding contact of the coil spring and a cylinder with each other.  <P>SOLUTION: A first regulating member and a second regulating member are furnished with first and second cylindrical locking parts projected to the inside in the axial direction so as to surround the outer peripheral sides of first and second sealing members and are furnished with first and second coil springs respectively locked to the first and second cylindrical locking parts and reduced in diameter toward the piston side from side end parts of these first and second cylindrical engaging parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340046-A (JP)
Title: Coin cell with lead terminals
Inventor: BANDO NAOKI
IPC: H01M2/02
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin cell with lead terminals, having thin total thickness, which can be produced well.  <P>SOLUTION: The coin cell has a housing case serving also as a terminal of one electrode and an opening seal plate serving also as a terminal of another electrode, wherein the respective lead terminals are connected electrically to the housing case and the opening seal plate. At least a peripheral portion of the housing case consists of a lamination steel plate, wherein the lamination steel plate is preferably formed of a stainless steel plate laminated with a polyester film. The housing case serves as a terminal of a positive electrode, and the opening seal plate serves as a terminal of a negative electrode. Manganese dioxide is preferably used as active material of the positive electrode, and lithium or lithium alloy is preferably used as active material of the negative electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334442-A (JP)
Title: Splint material
Inventor: MATSUMOTO YOSHIKAZU
IPC: A63B71/08
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a splint material which can prevent a curing resin held in a base material from flowing into a covering layer, and can be dealt with bare hands, wearing no gloves, from the outside of the covering layer.  <P>SOLUTION: A core layer 5 including a curing resin 3 held in a base material 4 is laid over a skin contact layer 2 which is to protect the skin surface having a lesion. The top of the core layer 5 is covered with a covering layer 6 which is not responsive to the curing resin 3, and has pores 7 for allowing curing factors such as water, light, and heat to pass through. The covering layer 6, integrally formed of a nonwoven, nonmesh material impermeable to the curing resin 3, with at least 1.4 mm in thickness, protects hands from the direct contact with the curing resin 3 in dealing with the splint material 1 which is to be applied to the lesion, with the side of the skin contact layer 2 facing it, by holding the covering layer 6 from outside with bare hands.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343199-A (JP)
Title: Air bag device for pedestrian
Inventor: NAGATA ATSUSHI
IPC: B60R21/34
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag device for a pedestrian capable of making design property of a mounted part favorable.  <P>SOLUTION: The air bag device for the pedestrian is provided with a hood panel 13 made of sheet metal; an air bag 40 arranged near a rear end of the hood panel 13 and folded and stored deployably/inflatably toward a rear upward side by flowing an inflation gas; and a case 26 having an opened upper part and storing the air bag 40. A cover part 18 integrally constituted with the hood panel 13 and covering an upper part of the casing 26 is arranged at a rear edge 13a side of the hood panel 13. The cover part 18 is constituted such that a hinge part 19 arranged at a front edge 18a side is plastically deformed so as to open the rear edge 18b side to an upward side at deployment/inflation of the air bag 40 and the air bag 40 can be projected from an opening H1 opened so as to be left from an upper end of the case 26.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004363600-A (JP)
Title: Electronic apparatus
Inventor: OHASHI SHIGEO
IPC: H01L23/473
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-cooling structure which takes safety and assembling characteristic to a system into consideration and is highly reliable in the structure to cool a heating element of an electronic apparatus by liquid circulation.  <P>SOLUTION: A water-cooling jacket 8 is thermally connected to the heating element 7, a radiating pipe 9 is thermally connected to a radiating plate 10 set up on a back face of a display 2, and a refrigerant liquid is circulated between the water-cooling jacket and the radiating pipe 9 by a liquid-driving device 11. the radiating pipe 9 is connected to all area of the radiating plate 10 as it crawls. A tank 14 is provided on an upper portion of the radiating plate 10 and is connected to the radiating pipe 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005346886-A (JP)
Title: Optical disk recording/reproducing apparatus
Inventor: YAMAMOTO TAKESHI
IPC: G11B7/0045
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording/reproducing apparatus capable of forming a visible image on an optical disk by using laser beams emitted from an optical pickup.  <P>SOLUTION: In the optical recording/reproducing apparatus using the optical disk in which two layers of a signal layer and an image recording layer are provided in this order from the side of an incident light surface, where the laser beams emitted from the optical pickup 2 incorporated in the optical recording/reproducing apparatus is made incident, an image recording operation to the image recording layer can be performed while performing the recording operation of signals to the signal layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351644-A (JP)
Title: Plant maintenance method
Inventor: TAKASU NORINAO
IPC: G21D1/00
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant maintenance method capable of performing accurately an evaluation of a lifetime of a plant, and thereby improving reliability of the lifetime evaluation.  <P>SOLUTION: This method has a step 12 for measuring at least a surface residual stress between the surface residual stress and an internal residual stress of an apparatus constituting the plant at the plant manufacturing time, a step 13 for preserving residual stress data acquired by measurement as a database, and a step 16 for evaluating crack progression by using the residual stress data preserved as the database when the crack is discovered on the apparatus surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350812-A (JP)
Title: Silver-vapor-deposited tinsel
Inventor: ODA HARUMICHI
IPC: D02G3/06
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a practical silver-vapor-deposited tinsel having high-pressure dyeing resistance, an ultraviolet light resistance, blocking resistance during a production process, antimicrobial property, antistatic property and weight-loss resistance to stand weight-loss processing.  <P>SOLUTION: The flat silver-vapor-deposited tinsel is obtained by forming an anchor coat layer on one side of a plastic film in 6-12μm thickness, making a silver-vapor-deposited layer on the anchor coat layer, forming a white resin layer on the silver-vapor-deposited layer, making a weight-loss resistant resin layer on the other side of the plastic film to form a laminate, laminating the two laminates with laying the white resin layers inside. The twisted silver-vapor-deposited tinsel is obtained by twisting the flat silver-vapor-deposited tinsel with an optional yarn.  <P>COPYRIGHT: (C)2006,JPO&NCIPI